Package org.kuali.rice.krad.datadictionary.validation.constraint

Class MustOccurConstraint

java.lang.Object
org.kuali.rice.krad.datadictionary.DictionaryBeanBase
org.kuali.rice.krad.datadictionary.validation.constraint.BaseConstraint
org.kuali.rice.krad.datadictionary.validation.constraint.MustOccurConstraint
All Implemented Interfaces:
Serializable, Cloneable, Copyable, DictionaryBean, Constraint
public class MustOccurConstraint extends BaseConstraint
Must occur constraints are constraints that indicate some range of acceptable valid results. So a must occur constraint might indicate that between 1 and 3 prequisite constraints must be valid. For example, on a person object, it might be that one of three fields must be filled in: 1. username 2. email 3. phone number By imposing a must occur constraint on the person object iself, and setting three prequisite constraints below it, with a min of 1 and a max of 3, this requirement can be enforced. A more complicated example might be that a US address is only valid if it provides either: (a) a city and state, or (b) a postal code To enforce this, a single must occur constraint would have two children: (1) a prequisite constraint on postal code, and (2) a must occur constraint with two child prequisite constraints, on city and state, respectively. By setting min=1/max=2 at the top must occur constraint, and min=2/max=2 at the leaf constraint, this requirement can be enforced.
Since:
1.1
Author:
Kuali Rice Team (rice.collab@kuali.org)
See Also:

  • Constructor Details

    • MustOccurConstraint

      public MustOccurConstraint()

  • Method Details

    • getPrerequisiteConstraints

      public List<PrerequisiteConstraint> getPrerequisiteConstraints()

    • setPrerequisiteConstraints

      public void setPrerequisiteConstraints(List<PrerequisiteConstraint> prerequisiteConstraints)

    • getMustOccurConstraints

      public List<MustOccurConstraint> getMustOccurConstraints()

    • setMustOccurConstraints

      public void setMustOccurConstraints(List<MustOccurConstraint> occurs)

    • getMin

      public Integer getMin()

    • setMin

      public void setMin(Integer min)

    • getMax

      public Integer getMax()

    • setMax

      public void setMax(Integer max)

    • completeValidation

      public void completeValidation(ValidationTrace tracer)
      Validates different requirements of component compiling a series of reports detailing information on errors found in the component. Used by the RiceDictionaryValidator.
      Overrides:
      completeValidation in class BaseConstraint
      Parameters:
      tracer - Record of component's location